CAT CD44B Solid Drum Tandem Roller

Dimensions

Overall Length 13.84 ft in (4216.4 mm)
Overall Width 5.5 ft in (1676.4 mm)
Height – With Rops/Fops 116 in (2946.4 mm)
Wheel Base 10.25 ft in (0.27 m)
Drum Diameter 43 in (1092.2 mm)
Compaction Width 59 in (1498.6 mm)

Operating Specifications

Ground Clearance 0.84 ft in (0.03 m)
Curb Clearance 26 in (660.4 mm)
Standard Compaction Width 59 in (1498.6 mm)
Static Linear Load 139 lb (63.05 kg)
Travel Speed – Maximum 7.5 mph (12.08 km/h)
Turning Radius – Inside Drum Edge 115.2 in (2926.08 mm)
Maximum Compaction Width 65 in (1651 mm)

Engine Details

Gross Power 102 hp (76.1 kw)
Bore 3.9 in (98.9 mm)
Stroke 4.4 in (110 mm)
Engine Model Cat C3.4B with ACERT Technology

Operational Specs

Operating Weight 16314 lb (7400 kg)

Drum

Drum Width 59 in (1498.6 mm)

Weights

Operating Weight – With Rops/Fops 15873 lb (7199.9 kg)
Operating Weight – With Cab 16314 lb (7400 kg)
Maximum Weight At Front Drum 8201 lb (3720 kg)
Maximum Weight At Rear Drum 8113 lb (3680 kg)
Operating Weight – At Front Drum With Rops/Fops 7892 lb
Operating Weight – At Rear Drum With Rops/Fops 7980 lb

Service Refill Capacities

Fuel Tank Capacity 36 gal (136.3 L)
Water Spray Tank Capacity 159 gal (601.9 L)

Vibratory System

Nominal Amplitude – High 0.1 in (0.7 mm)
Nominal Amplitude – Low 0.1 in (0.4 mm)
Centrifugal Force Per Drum – Maximum 17602 lb (7984.2 kg)
Frequency 3800 V/m
Centrifugal Force Per Drum – Minimum 9712 lb (4405.3 kg)
Vibration Selection Independent per drum, front only, rear only, both
Drum Diameter 44 in (1117.6 mm)
Eccentric Weight Drive Hydraulic direct, auto reversing
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